337 lines
13 KiB
C#
337 lines
13 KiB
C#
using MediaBrowser.Common.Configuration;
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using MediaBrowser.Common.IO;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Logging;
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using System;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Xml;
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namespace MediaBrowser.Providers.TV
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{
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class FanArtTvProvider : FanartBaseProvider
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{
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protected string FanArtBaseUrl = "http://api.fanart.tv/webservice/series/{0}/{1}/xml/all/1/1";
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internal static FanArtTvProvider Current { get; private set; }
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/// <summary>
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/// Gets the HTTP client.
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/// </summary>
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/// <value>The HTTP client.</value>
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protected IHttpClient HttpClient { get; private set; }
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private readonly IProviderManager _providerManager;
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public FanArtTvProvider(IHttpClient httpClient, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager)
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: base(logManager, configurationManager)
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{
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if (httpClient == null)
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{
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throw new ArgumentNullException("httpClient");
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}
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HttpClient = httpClient;
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_providerManager = providerManager;
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Current = this;
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}
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public override bool Supports(BaseItem item)
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{
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return item is Series;
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}
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public override ItemUpdateType ItemUpdateType
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{
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get
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{
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return ItemUpdateType.ImageUpdate;
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}
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}
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/// <summary>
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/// Needses the refresh internal.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="providerInfo">The provider info.</param>
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/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
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protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
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{
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if (string.IsNullOrEmpty(item.GetProviderId(MetadataProviders.Tvdb)))
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{
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return false;
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}
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if (!ConfigurationManager.Configuration.DownloadSeriesImages.Art &&
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!ConfigurationManager.Configuration.DownloadSeriesImages.Logo &&
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!ConfigurationManager.Configuration.DownloadSeriesImages.Thumb &&
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!ConfigurationManager.Configuration.DownloadSeriesImages.Backdrops &&
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!ConfigurationManager.Configuration.DownloadSeriesImages.Banner)
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{
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return false;
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}
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if (item.HasImage(ImageType.Art) &&
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item.HasImage(ImageType.Logo) &&
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item.HasImage(ImageType.Banner) &&
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item.HasImage(ImageType.Thumb) &&
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item.BackdropImagePaths.Count > 0)
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{
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return false;
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}
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return base.NeedsRefreshInternal(item, providerInfo);
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}
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protected override DateTime CompareDate(BaseItem item)
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{
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var id = item.GetProviderId(MetadataProviders.Tvdb);
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if (!string.IsNullOrEmpty(id))
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{
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// Process images
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var path = GetSeriesDataPath(ConfigurationManager.ApplicationPaths, id);
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try
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{
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var files = new DirectoryInfo(path)
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.EnumerateFiles("*.xml", SearchOption.TopDirectoryOnly)
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.Select(i => i.LastWriteTimeUtc)
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.ToList();
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if (files.Count > 0)
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{
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return files.Max();
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}
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}
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catch (DirectoryNotFoundException)
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{
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// Don't blow up
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}
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}
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return base.CompareDate(item);
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}
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/// <summary>
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/// Gets a value indicating whether [refresh on version change].
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/// </summary>
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/// <value><c>true</c> if [refresh on version change]; otherwise, <c>false</c>.</value>
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protected override bool RefreshOnVersionChange
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{
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get
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{
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return true;
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}
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}
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/// <summary>
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/// Gets the provider version.
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/// </summary>
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/// <value>The provider version.</value>
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protected override string ProviderVersion
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{
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get
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{
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return "1";
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}
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}
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/// <summary>
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/// Gets the series data path.
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/// </summary>
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/// <param name="appPaths">The app paths.</param>
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/// <param name="seriesId">The series id.</param>
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/// <returns>System.String.</returns>
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internal static string GetSeriesDataPath(IApplicationPaths appPaths, string seriesId)
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{
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var seriesDataPath = Path.Combine(GetSeriesDataPath(appPaths), seriesId);
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return seriesDataPath;
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}
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/// <summary>
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/// Gets the series data path.
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/// </summary>
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/// <param name="appPaths">The app paths.</param>
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/// <returns>System.String.</returns>
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internal static string GetSeriesDataPath(IApplicationPaths appPaths)
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{
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var dataPath = Path.Combine(appPaths.DataPath, "fanart-tv");
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return dataPath;
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}
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protected readonly CultureInfo UsCulture = new CultureInfo("en-US");
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public override async Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
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{
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cancellationToken.ThrowIfCancellationRequested();
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var seriesId = item.GetProviderId(MetadataProviders.Tvdb);
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if (!string.IsNullOrEmpty(seriesId))
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{
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var seriesDataPath = GetSeriesDataPath(ConfigurationManager.ApplicationPaths, seriesId);
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var xmlPath = Path.Combine(seriesDataPath, "fanart.xml");
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// Only download the xml if it doesn't already exist. The prescan task will take care of getting updates
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if (!File.Exists(xmlPath))
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{
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await DownloadSeriesXml(seriesDataPath, seriesId, cancellationToken).ConfigureAwait(false);
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}
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if (File.Exists(xmlPath))
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{
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await FetchFromXml(item, xmlPath, cancellationToken).ConfigureAwait(false);
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}
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}
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SetLastRefreshed(item, DateTime.UtcNow);
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return true;
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}
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/// <summary>
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/// Fetches from XML.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="xmlFilePath">The XML file path.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task.</returns>
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private async Task FetchFromXml(BaseItem item, string xmlFilePath, CancellationToken cancellationToken)
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{
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var doc = new XmlDocument();
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doc.Load(xmlFilePath);
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cancellationToken.ThrowIfCancellationRequested();
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var language = ConfigurationManager.Configuration.PreferredMetadataLanguage.ToLower();
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if (ConfigurationManager.Configuration.DownloadSeriesImages.Logo && !item.HasImage(ImageType.Logo))
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{
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var node = doc.SelectSingleNode("//fanart/series/hdtvlogos/hdtvlogo[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/clearlogos/clearlogo[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/hdtvlogos/hdtvlogo/@url") ??
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doc.SelectSingleNode("//fanart/series/clearlogos/clearlogo/@url");
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var path = node != null ? node.Value : null;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Logo, null, cancellationToken)
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.ConfigureAwait(false);
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}
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}
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cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadSeriesImages.Art && !item.HasImage(ImageType.Art))
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{
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var node = doc.SelectSingleNode("//fanart/series/hdcleararts/hdclearart[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/cleararts/clearart[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/hdcleararts/hdclearart/@url") ??
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doc.SelectSingleNode("//fanart/series/cleararts/clearart/@url");
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var path = node != null ? node.Value : null;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Art, null, cancellationToken)
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.ConfigureAwait(false);
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}
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}
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cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadSeriesImages.Thumb && !item.HasImage(ImageType.Thumb))
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{
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var node = doc.SelectSingleNode("//fanart/series/tvthumbs/tvthumb[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/tvthumbs/tvthumb/@url");
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var path = node != null ? node.Value : null;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Thumb, null, cancellationToken)
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.ConfigureAwait(false);
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}
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}
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if (ConfigurationManager.Configuration.DownloadSeriesImages.Banner && !item.HasImage(ImageType.Banner))
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{
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var node = doc.SelectSingleNode("//fanart/series/tbbanners/tvbanner[@lang = \"" + language + "\"]/@url") ??
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doc.SelectSingleNode("//fanart/series/tbbanners/tvbanner/@url");
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var path = node != null ? node.Value : null;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Banner, null, cancellationToken)
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.ConfigureAwait(false);
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}
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}
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if (ConfigurationManager.Configuration.DownloadMovieImages.Backdrops && item.BackdropImagePaths.Count == 0)
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{
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var nodes = doc.SelectNodes("//fanart/series/showbackgrounds//@url");
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if (nodes != null)
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{
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var numBackdrops = item.BackdropImagePaths.Count;
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foreach (XmlNode node in nodes)
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{
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var path = node.Value;
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if (!string.IsNullOrEmpty(path))
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{
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await _providerManager.SaveImage(item, path, FanArtResourcePool, ImageType.Backdrop, numBackdrops, cancellationToken)
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.ConfigureAwait(false);
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numBackdrops++;
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if (item.BackdropImagePaths.Count >= ConfigurationManager.Configuration.MaxBackdrops) break;
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}
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}
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}
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}
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}
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/// <summary>
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/// Downloads the series XML.
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/// </summary>
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/// <param name="seriesDataPath">The series data path.</param>
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/// <param name="tvdbId">The TVDB id.</param>
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/// <param name="cancellationToken">The cancellation token.</param>
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/// <returns>Task.</returns>
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internal async Task DownloadSeriesXml(string seriesDataPath, string tvdbId, CancellationToken cancellationToken)
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{
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cancellationToken.ThrowIfCancellationRequested();
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string url = string.Format(FanArtBaseUrl, ApiKey, tvdbId);
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var xmlPath = Path.Combine(seriesDataPath, "fanart.xml");
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Directory.CreateDirectory(seriesDataPath);
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using (var response = await HttpClient.Get(new HttpRequestOptions
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{
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Url = url,
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ResourcePool = FanArtResourcePool,
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CancellationToken = cancellationToken
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}).ConfigureAwait(false))
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{
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using (var xmlFileStream = new FileStream(xmlPath, FileMode.Create, FileAccess.Write, FileShare.Read, StreamDefaults.DefaultFileStreamBufferSize, FileOptions.Asynchronous))
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{
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await response.CopyToAsync(xmlFileStream).ConfigureAwait(false);
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}
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}
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}
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}
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}
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